430368420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 1246170240

約数和(自身を除く): 815801820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 295, 305, 354, 366, 590, 610, 708, 732, 885, 915, 1180, 1220, 1770, 1830, 1993, 3540, 3599, 3660, 3986, 5979, 7198, 7972, 9965, 10797, 11958, 14396, 17995, 19930, 21594, 23916, 29895, 35990, 39860, 43188, 53985, 59790, 71980, 107970, 117587, 119580, 121573, 215940, 235174, 243146, 352761, 364719, 470348, 486292, 587935, 607865, 705522, 729438, 1175870, 1215730, 1411044, 1458876, 1763805, 1823595, 2351740, 2431460, 3527610, 3647190, 7055220, 7172807, 7294380, 14345614, 21518421, 28691228, 35864035, 43036842, 71728070, 86073684, 107592105, 143456140, 215184210, 430368420]

約数ペア:

[(1, 430368420), (2, 215184210), (3, 143456140), (4, 107592105), (5, 86073684), (6, 71728070), (10, 43036842), (12, 35864035), (15, 28691228), (20, 21518421), (30, 14345614), (59, 7294380), (60, 7172807), (61, 7055220), (118, 3647190), (122, 3527610), (177, 2431460), (183, 2351740), (236, 1823595), (244, 1763805), (295, 1458876), (305, 1411044), (354, 1215730), (366, 1175870), (590, 729438), (610, 705522), (708, 607865), (732, 587935), (885, 486292), (915, 470348), (1180, 364719), (1220, 352761), (1770, 243146), (1830, 235174), (1993, 215940), (3540, 121573), (3599, 119580), (3660, 117587), (3986, 107970), (5979, 71980), (7198, 59790), (7972, 53985), (9965, 43188), (10797, 39860), (11958, 35990), (14396, 29895), (17995, 23916), (19930, 21594)]